The first one of them is a 2-D model of the NASA GA(W)-1 airfoil section and has been tested as a calibration model. 最初选用的模型是NASA GA(W)-1翼型,并作为校验模型。
The NIRS data were pretreated by the standard normal variate(SNV),and the calibration model was developed using partial least square(PLS). 光谱通过标准正态变量转换法的处理后经过偏最小二乘法建立模型,并且以定标集预测误差、验证集预测误差及其相关系数作为评判模型好坏。
In the algorithm, the factors extracted from the data set of the multicomponent system with factor analysis technique have been employed to construct the calibration model of KF. 该法运用因子分析法提取多组分化学体系量测数据矩阵中的因子构建卡尔曼滤波校正模型,以克服卡尔曼滤波法依赖于纯物质光谱建模的内在局限性。
Result: RMSECV(root-mean-square error of cross-validation)of the model for forsythoside A was 0.221 and the correlation coefficients of the calibration model was 0.969. 结果：建立的定量模型准确性好，内部交叉验证均方差(RMSECV)、内部交叉验证决定系数分别为0.